An automatic sprinkler system must be provided throughout a building classified as an enclosed parking garage where the fire area exceeds how many square feet?

For an enclosed parking garage, an automatic sprinkler system is required when the fire area exceeds 12,000 square feet. This requirement is rooted in fire safety regulations aimed at minimizing fire risk and enhancing the safety of occupants.

Enclosed parking garages present unique challenges because they often have limited natural ventilation, and the presence of vehicles and fuels increases the potential for fire incidents. Therefore, ensuring that a sprinkler system is in place for areas larger than this threshold is crucial for effective fire suppression and overall safety.

The specification of 12,000 square feet is a regulatory standard, reflecting a balance between operational feasibility for fire department response and adequate protection against potential fire hazards. This requirement stands in the context of broader building codes that dictate safety measures for various occupancy types, and it helps ensure that buildings are equipped to handle fire emergencies effectively.